公开(公告)号：US11604366B2

公开(公告)日：2023-03-14

申请号：US16797566

申请日：2020-02-21

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Andrew John Ouderkirk ,  Robin Sharma ,  Karol Constantine Hatzilias ,  Sheng Ye ,  Sebastian Sztuk ,  Kirk Erik Burgess ,  Javier San Agustin Lopez ,  Neeraj Choubey ,  Bo Asp Andersen ,  Kurt Jenkins

IPC: G02C9/00 ,  G02B27/01 ,  G06F3/01 ,  B32B27/08 ,  B32B7/12

Abstract: An optical assembly includes an optically transparent substrate and a first lens removably coupled with the optically transparent substrate by one or more adhesive layers. The one or more adhesive layers are positioned between the optically transparent substrate and the first lens. Also disclosed are an eye-tracker and a display device, each of which includes the optical assembly.